CDC Class Reference

#include <DC.hpp>

Inheritance diagram for CDC:

List of all members.

Public Types
enum	Device { Screen, Printer, Metafile }
Public Member Functions
	CDC ()
virtual	~CDC ()
HDC	Handle () const
virtual Device	Type () const =0
int	HorzRes () const
int	VertRes () const
CSize	TextExtents (const tchar *pszText) const
CSize	TextExtents (const CFont &oFont, const tchar *pszText) const
int	SaveState ()
bool	RestoreState (int iState=-1)
void	Select (const CPen &rPen)
void	Select (const CBrush &rBrush)
void	Select (const CFont &rFont)
void	Select (const CBitmap &rBitmap)
int	MapMode (int iMode)
void	MapMode (const CSize &rDeviceUnits, const CSize &rLogicalUnits)
void	ViewportOrigin (int iX, int iY)
void	ViewportOrigin (const CPoint &rptOrigin)
void	LPtoDP (CPoint *pPoints, int iNumPoints) const
void	DPtoLP (CPoint *pPoints, int iNumPoints) const
void	Move (int iX, int iY)
void	Move (const CPoint &rPoint)
void	Line (int iX, int iY)
void	Line (const CPoint &rPoint)
void	Line (int iSX, int iSY, int iDX, int iDY)
void	Line (const CPoint &rSrcPoint, const CPoint &rDstPoint)
void	HorzLine3D (int iSX, int iDX, int iY, bool bRaised)
void	VertLine3D (int iX, int iSY, int iDY, bool bRaised)
void	Border3D (const CRect &rRect, bool bRaised, bool bThick)
void	Rectangle (const CRect &rRect)
void	Ellipse (const CRect &rRect)
void	Arc (const CRect &rRect, const CPoint &ptStart, const CPoint &ptEnd)
void	Fill (const CRect &rRect, const CBrush &rBrush)
COLORREF	TextColour (COLORREF crColour)
COLORREF	BkColour (COLORREF crColour)
int	BkMode (int iMode)
void	TextOut (int iX, int iY, const tchar *pszText)
void	TextOut (const CPoint &rptOrigin, const tchar *pszText)
void	DrawText (const CRect &rcRect, const tchar *pszText, int nFormat)
long	PointSizeToPixels (long nPointSize) const
	Convert the point size to pixels.
void	BitBlt (const CBitmap &rBitmap, const CRect &rcSrc, const CRect &rcDst, DWORD dwRop=SRCCOPY)
void	BitBlt (const CTransparentBmp &rBitmap, const CRect &rcSrc, const CRect &rcDst)
void	PatBlt (const CRect &rcDst, DWORD dwRop=PATCOPY)
Protected Attributes
HDC	m_hDC
bool	m_bRelease
int	m_iState
HBITMAP	m_hOrgBitmap
HBRUSH	m_hOrgBrush
HFONT	m_hOrgFont
HPALETTE	m_hOrgPalette
HPEN	m_hOrgPen
Private Member Functions
	CDC (const CDC &)
CDC &	operator= (const CDC &)

---

Member Enumeration Documentation

enum CDC::Device

Enumerator:

Screen
Printer
Metafile

---

Constructor & Destructor Documentation

CDC::CDC

(

)

CDC::~CDC

(

)

[virtual]

CDC::CDC

(

const CDC &

)

[private]

---

Member Function Documentation

HDC CDC::Handle

(

)

const [inline]

virtual Device CDC::Type

(

)

const [pure virtual]

Implemented in CScreenDC, CPrinterDC, and CMemDC.

int CDC::HorzRes

(

)

const [inline]

int CDC::VertRes

(

)

const [inline]

CSize CDC::TextExtents

(

const tchar *

pszText

)

const

CSize CDC::TextExtents	(	const CFont &	oFont,
		const tchar *	pszText
	)		const

int CDC::SaveState

(

)

[inline]

bool CDC::RestoreState

(

int

iState = -1

)

[inline]

void CDC::Select

(

const CPen &

rPen

)

[inline]

void CDC::Select

(

const CBrush &

rBrush

)

[inline]

void CDC::Select

(

const CFont &

rFont

)

[inline]

void CDC::Select

(

const CBitmap &

rBitmap

)

[inline]

int CDC::MapMode

(

int

iMode

)

[inline]

void CDC::MapMode	(	const CSize &	rDeviceUnits,
		const CSize &	rLogicalUnits
	)

void CDC::ViewportOrigin	(	int	iX,
		int	iY
	)		[inline]

void CDC::ViewportOrigin

(

const CPoint &

rptOrigin

)

[inline]

void CDC::LPtoDP	(	CPoint *	pPoints,
		int	iNumPoints
	)		const [inline]

void CDC::DPtoLP	(	CPoint *	pPoints,
		int	iNumPoints
	)		const [inline]

void CDC::Move	(	int	iX,
		int	iY
	)		[inline]

void CDC::Move

(

const CPoint &

rPoint

)

[inline]

void CDC::Line	(	int	iX,
		int	iY
	)		[inline]

void CDC::Line

(

const CPoint &

rPoint

)

[inline]

void CDC::Line	(	int	iSX,
		int	iSY,
		int	iDX,
		int	iDY
	)		[inline]

void CDC::Line	(	const CPoint &	rSrcPoint,
		const CPoint &	rDstPoint
	)		[inline]

void CDC::HorzLine3D	(	int	iSX,
		int	iDX,
		int	iY,
		bool	bRaised
	)

void CDC::VertLine3D	(	int	iX,
		int	iSY,
		int	iDY,
		bool	bRaised
	)

void CDC::Border3D	(	const CRect &	rRect,
		bool	bRaised,
		bool	bThick
	)

void CDC::Rectangle

(

const CRect &

rRect

)

[inline]

void CDC::Ellipse

(

const CRect &

rRect

)

[inline]

void CDC::Arc	(	const CRect &	rRect,
		const CPoint &	ptStart,
		const CPoint &	ptEnd
	)		[inline]

void CDC::Fill	(	const CRect &	rRect,
		const CBrush &	rBrush
	)		[inline]

COLORREF CDC::TextColour

(

COLORREF

crColour

)

[inline]

COLORREF CDC::BkColour

(

COLORREF

crColour

)

[inline]

int CDC::BkMode

(

int

iMode

)

[inline]

void CDC::TextOut	(	int	iX,
		int	iY,
		const tchar *	pszText
	)		[inline]

void CDC::TextOut	(	const CPoint &	rptOrigin,
		const tchar *	pszText
	)		[inline]

void CDC::DrawText	(	const CRect &	rcRect,
		const tchar *	pszText,
		int	nFormat
	)		[inline]

long CDC::PointSizeToPixels

(

long

nPointSize

)

const [inline]

Convert the point size to pixels.

void CDC::BitBlt	(	const CBitmap &	rBitmap,
		const CRect &	rcSrc,
		const CRect &	rcDst,
		DWORD	dwRop = SRCCOPY
	)

void CDC::BitBlt	(	const CTransparentBmp &	rBitmap,
		const CRect &	rcSrc,
		const CRect &	rcDst
	)

void CDC::PatBlt	(	const CRect &	rcDst,
		DWORD	dwRop = PATCOPY
	)		[inline]

CDC& CDC::operator=

(

const CDC &

)

[private]

---

Member Data Documentation

HDC CDC::m_hDC [protected]

bool CDC::m_bRelease [protected]

int CDC::m_iState [protected]

HBITMAP CDC::m_hOrgBitmap [protected]

HBRUSH CDC::m_hOrgBrush [protected]

HFONT CDC::m_hOrgFont [protected]

HPALETTE CDC::m_hOrgPalette [protected]

HPEN CDC::m_hOrgPen [protected]

---

The documentation for this class was generated from the following files:

• DC.hpp
• DC.cpp